| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7766162 | Polyhedron | 2015 | 23 Pages |
Abstract
Two unsymmetrical bis-imidazolium ligands, two symmetric tetra-imidazolium ligands and their dinuclear NHC-Ag macrocyclic complexes have been prepared and characterized. The X-ray diffraction analysis showed that the molecule 5a adopts a twisted macrocyclic structure, in which the two Ccarbene-Ag-Ccarbene axials are crossed and the two p-t-butylphenoxyl groups are in a staggered conformation.
Related Topics
Physical Sciences and Engineering
Chemistry
Inorganic Chemistry
Authors
Lin Guo, Xi-Zhen Song, Cai-Xia Lin, Qing-Shan Li, Chuan Liu, Wen-Hu Wang, Feng-Bo Xu,